Patents by Inventor Thomas Rogalski

Thomas Rogalski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Offset electrical terminal box with angled studs
    Patent number: 9051835
    Abstract: A compressor assembly includes a housing that is annular and surrounds a longitudinal central axis. The compressor also has a compressor housed in the housing, a terminal box, and a first stud coupling the terminal box with the housing. The first stud defines a first central axis. A second stud also couples the terminal box with the housing. The second stud defines a second central axis. Both the first and second central axes extend through the housing on the same side of the longitudinal central axis of the housing.
    Type: Grant
    Filed: October 3, 2014
    Date of Patent: June 9, 2015
    Assignee: BITZER Kuehlmaschinenbau GmbH
    Inventor: Thomas Rogalski
  • Suction duct with adjustable diametric fit
    Patent number: 9039384
    Abstract: A suction duct for a compressor such as a scroll compressor may include a plastic ring body with a metal screen heat staked in a window of the ring body to filter refrigerant gas entering the motor cavity. The ring body may be in surrounding relation of the motor and resiliently compressed in the housing through intermittent contact with the inner housing surface to better seal around the inlet port. Oil drain channels and stabilizing ribs may be along the outside surface of the ring body.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: May 26, 2015
    Assignee: BITZER Kuehlmaschinenbau GmbH
    Inventors: Ronald J. Duppert, Thomas Rogalski
  • OFFSET ELECTRICAL TERMINAL BOX WITH ANGLED STUDS
    Publication number: 20150023820
    Abstract: A compressor assembly includes a housing that is annular and surrounds a longitudinal central axis. The compressor also has a compressor housed in the housing, a terminal box, and a first stud coupling the terminal box with the housing. The first stud defines a first central axis. A second stud also couples the terminal box with the housing. The second stud defines a second central axis. Both the first and second central axes extend through the housing on the same side of the longitudinal central axis of the housing.
    Type: Application
    Filed: October 3, 2014
    Publication date: January 22, 2015
    Applicant: BITZER KUEHLMASCHINENBAU GMBH
    Inventor: Thomas Rogalski
  • Offset electrical terminal box with angled studs
    Patent number: 8876496
    Abstract: A compressor assembly including a housing and a terminal box is provided. The terminal box is offset relative to the housing and coupled with the housing with angled studs.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: November 4, 2014
    Assignee: Bitzer Kuehlmaschinenbau GmbH
    Inventor: Thomas Rogalski
  • OFFSET ELECTRICAL TERMINAL BOX WITH ANGLED STUDS
    Publication number: 20130251549
    Abstract: A compressor assembly including a housing and a terminal box is provided. The terminal box is offset relative to the housing and coupled with the housing with angled studs.
    Type: Application
    Filed: March 23, 2012
    Publication date: September 26, 2013
    Applicant: Bitzer Kuehlmaschinenbau GmbH
    Inventor: Thomas Rogalski
  • SUCTION DUCT WITH ADJUSTABLE DIAMETRIC FIT
    Publication number: 20130251544
    Abstract: A suction duct for a compressor such as a scroll compressor may include a plastic ring body with a metal screen heat staked in a window of the ring body to filter refrigerant gas entering the motor cavity. The ring body may be in surrounding relation of the motor and resiliently compressed in the housing through intermittent contact with the inner housing surface to better seal around the inlet port. Oil drain channels and stabilizing ribs may be along the outside surface of the ring body.
    Type: Application
    Filed: March 23, 2012
    Publication date: September 26, 2013
    Applicant: Bitzer Kuehlmaschinenbau GmbH
    Inventors: Ronald J. Duppert, Thomas Rogalski